baber/WOPTO huggingface dataset:
Patent JP-S55143454-A (JP)
Title: Level detector
Inventor: TAKAMI NORIJI
IPC: G01R19/165
Filed: 1978-07-26
Abstract: PURPOSE: To detect the fixed level of a freely-set measurement signal with accuracy by discriminating characteristics of the measurement signal.  
     CONSTITUTION: Measurement signal 7a is input to analog input part 7, amplified and input to analog-digital conversion part 8. A digital value from analog-digital conversion part 8 is stored in memory part 9 in sequence. The read output of memory part 9 is supplied to arithmetic processing part 10 and after the characteristics of the measurement signal are checked, it is sent to time setting part 11. Then, a zero detection signal is output from time setting part 11 via signal output part 13. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02272220-A (JP)
Title: Ceramic glow plug
Inventor: ITO TSUNEO
IPC: F23Q7/00
Filed: 1989-04-13
Abstract: PURPOSE:To enable an exposed length of a heater to be shorted and further to enable the heater to be projected into a combustion chamber by a method wherein an extreme end side of a metallic outer cylinder is made by metallic material having superior heat-resistant characteristic and then brazing at this part with the heater is carried out through heat-resistant brazing material. CONSTITUTION:A metallic outer cylinder 4A is divided into an extreme end side 4a made of heat-resistant metal such as Inconel or the like and a rear end part 4b made of iron or the like as found in the prior art, these parts are abutted to each other. The extreme end part 4a is brazed to a heater 3 by heat-resistant brazing material 5a such as nickel brazing material, copper brazing material or the like and the rear end side 4b is similarly brazed to the heater 3 with silver brazing material 5b. Such a plug IA as described above is threadably engaged with a threaded part 6-1 of a fixing fitting 6 at a plug fixing hole 12 by projecting almost of the extreme end 4a of the metallic outer cylinder 4A into an interior of a combustion chamber 11. Since the metallic outer cylinder can be projected into the combustion chamber, it is possible to shorten a length of the heater. Thus, it may provide a stable strength and further a small consumed electric current as well as a saved electrical power.
Patent JP-S60238230-A (JP)
Title: Electric discharge machining device
Inventor: INOUE KIYOSHI
IPC: B23H1/02
Filed: 1984-05-10
Abstract: PURPOSE:To make an automatic change of electrode guiding pulleys performable as well as to aim at improvements in machining efficiency ever so better, by selectively using such one as being commensurate to a work from out of plural electrode guiding pulleys in the desired sequence in conformity with a preset program, etc. CONSTITUTION:During opertion with a pulley 7e, in the case where a yet smaller radial circular form is tried at the operation with another pulley 7f in succession, a motor 7k is rotated, and when a work wheel 7j and a driving gear 7i are also rotated in the desired direction, rotation of the gear 7i is transmitted to a driven gear 7c via a timing belt 7h whereby a pulley setting member 7d rotates as far as 120 deg. counterclockwise, and the pulley 7e comes off a tape electrode 5, while the pulley 7f comes into contact with the tape electrode and guides it. Even in changing work of this pulley, a capstan 15 continuously rotates, so that the pulley 7e comes off the tape electrode, and on the supposition that the pulley 7f is approaching to the tape instead, thus operations make good progress so as not to make the tape electrode come loose.
Patent JP-S63295594-A (JP)
Inventor: FURITSUTSU MAURAA
IPC: C07F9/24
Filed: 1988-04-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58207701-A (JP)
Title: Broad band filter
Inventor: NISHIKAWA TOSHIO
IPC: H01P1/20
Filed: 1982-05-28
Abstract: PURPOSE:To attain a filter of broad band, by combining a resonator of TEM mode and a resonator of TEO1delta mode suitable for broad band comparatively. CONSTITUTION:Resonance rods 13, 13 comprising conductors are connected to a center conductor (not shown in figure) of coaxial plugs 12, 12 with connection conductors 15, 15. The resonance rods 13, 13 are resonated in the TEM mode together with a case 11 and its Qe depends on a distance (l) from the connection conductor 15 to the case 11. Further, the characteristics of the resonators 14, 14 of the TEO1delta mode the same as those using a ceramic dielectric. In this way, the ratio of the band width BW to a center frequency fO, (BW/fO)X100 is extended, e.g. from 2% to 10% by adjusting said distance (l).
Patent JP-H07291341-A (JP)
Title: Holding device for carrying beverage bottle
Inventor: MATSUURA KIMIYUKI
IPC: B65D67/02
Filed: 1994-04-28
Abstract: PURPOSE:To provide a bottle holder capable of easily and safely carrying two or more beverage bottles, easy in bottle taking out, and capable of easily stacking holders with bottles for convenient storage. CONSTITUTION:Two or more cylindrical holders 2 with U-shaped section and bottle in/out openings 3 on the front project downwards through a thin plate body 1. A projection 5 to lock a bottle neck is projected to the inside lower end of each holder 2 and a stopper 8 is projected to the inside upper end. Arc- shaped projections 9 which lock the bottom of the upper bottle on piling up on the top of the body 1 are provided to surround both sides of an upper opening 7 of the holder 2.
Patent JP-H08264094-A (JP)
Title: Relay output circuit with function of detecting discontinuity
Inventor: FUJII YOICHI
IPC: H01H47/00
Filed: 1995-03-27
Abstract: PURPOSE: To provide a relay output circuit having the function of detecting discontinuity. CONSTITUTION: This relay output circuit having the function of detecting discontinuity comprises a drive relay comprising two-pole C contacts; a load relay driven by the drive relay 1; a counter-electromotive-force preventing diode 3 connected in parallel with the operating coil of the load relay 2; a dc power supply 4 form which a work current is passed to the operating coil of the load relay; a current-limiter resistor 5; and a photocoupler 6 serving as a current detector. Even in the normal condition wherein the drive relay 1 is not turned on, a current is always passed through output wiring and monitoring of the output wiring is made possible through the detection of the current, so that when a discontinuity occurs it can be detected immediately.
Patent JP-S61250801-A (JP)
Title: Device of reversing external magnetic field for optomagnetic disc device
Inventor: NAITO MINE
IPC: G11B11/10
Filed: 1985-04-29
Abstract: PURPOSE:To attain low cost and miniaturization and to improve the reliability by giving a half turn to a permanent magnet in a desired direction with a torque exerted to the permanent magnet generated from a repulsing force caused by an external magnetic field formed by the permanent magnet and by a magnetic field by flowing a current to a coil. CONSTITUTION:The coil 25 is arranged around the permanent magnet 5 provided freely turnably and a torque in a desired direction is given to the permanent magnet 5 by a repulsive force between the magnetic field of the permanent magnet 5 and the magnet generated by flowing a current to the coil 25. In order to give the torque in the desired direction to the permanent magnet 5, for example, the turning center Lm of the permanent magnet 5 is shifted by a prescribed interval DELTAL in parallel with the coil center Lc along the length-wise direction of the permanent magnet 5. Since the repulsive force between the magnetic field caused by flowing a current to the coil 25 and the magnetic field by the permanent magnet 5 itself differs from the right and left side of the turning center Lm of the permanent magnet 5, the permanent magnet 5 is turned in the desired direction through the difference in the repulsive forces.
Patent JP-H01262692-A (JP)
Title: Electric component
Inventor: NAGAI NOBUTAKA
IPC: H05K3/30
Filed: 1988-04-13
Abstract: PURPOSE:To enable a printed wiring board to be bonded reliably with an electronic component sealed with resin or ceramics, by applying an adhesive tape on the surface of the electronic component on which an electronic component is to be bonded, for fixing the printed wiring board securely. CONSTITUTION:A pair of external leads 2 are led out from one side of a molded resin body 1 while an external lead 2 is led out from the opposite side of the molded resin body 1. An adhesive tape 3 is applied to the bottom of the molded resin body 1 while remaining the margins of the four edges exposed. The adhesive tape 3 has such a thickness that the external bonding face of the tape 3 is flush with the bonding face of the external leads 2 or is projected slightly outwards therefrom. According to such arrangement, a printed circuit board can be packaged reliably only by peeling off a protective paper protecting the adhesive face of the adhesive tape and by pressing the adhesive tape on a predetermined place in the printed wiring board.
Patent JP-S6320485-A (JP)
Inventor: DONARUDO JIIN MAKUBURAIDO
IPC: C23C18/16
Filed: 1987-04-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H067461-A (JP)
Title: High pressure charging circuit for cardioverter
Inventor: DEIBUITSUDO BII KIYAMERON
IPC: A61N1/08
Filed: 1993-03-26
Abstract: PURPOSE: To provide a high voltage charging circuit for a cardiac defibrillator which can supply electric power from plural power sources, supply quick high current charging, separate failures on each power source, is highly reliable, and is manufactured at a low cost. CONSTITUTION: A transformer of double primary transformer/rectifier circuit 62 acts in a fly-back mode, charges its first primary winding by the output of an AC-DC convertor 50 by switching a low current switch/switch driver circuit 60, its second primary winding by a DC battery 52 by switching a high current switch 34. When actions of the DC power source and the battery are stopped, an energy accumulation capacitor 68 is charged by current from a secondary winding to discharge the charging energy to a patient.
Patent JP-S5520406-A (JP)
Title: Shape examination unit
Inventor: SEKIZAWA HIDEKAZU
IPC: H01L21/30
Filed: 1978-07-31
Abstract: PURPOSE: To examine an edge form rapidly, accurately and easily by irradiating a coherent parallel light to a measured object an subjecting the reflection light to Fourier conversion and receiving prescribed higher light components of the converted light by a photoelectric converter and comparing obtained electric signals with a reference value.  
     CONSTITUTION: The laser light from laser light source 31 is made into a parallel light by collimator 32, and wafer 38 is scanned through half mirror 36 and lens 37 by scanning mirror 33. The reflection light from wafer 38 through resistor 39 is led to photoelectric converter array 42, which is placed on the focusing face, through Fourier conversion lens 37 and half mirror 36. The output signal is converted to a digital signal by A/D converter 44 and is led to computer 45 which controls the drive of driving mechanism 46 of mirror 33 and driving mechanism 41 of stage 40. The digital value obtained when a resistor having a regular edge angle is examined is peviously stored in a memory circuit as a reference value, and computer 45 compares the digital value, which is the output of A/D converter 44, with the reference value above and outputs an anomaly signal in case of their difference outside a prescribed range. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09284650-A (JP)
Title: Digital signal processing unit
Inventor: MATSUGAMI HISAKI
IPC: H04N5/278
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To realize display of high definition graphic or characters or the like without the need for a memory with a large capacity by using a memory for a video signal and a memory for pattern information in common so as to implement the processing. SOLUTION: A memory 37 accesses an address generating circuit 36, other input terminal of a selection circuit 32 and a pattern information generating circuit 38. A video signal S14 outputted from a video signal control circuit 34 is written in the memory 37 based on a write address WAD generated by the address generating circuit 36. On the other hand, the pattern information generating circuit 38 outputs pattern information to an input port of the memory 37 at the outside of a valid video period of a video signal S12 based on a timing signal S15 outputted from a timing generating circuit 35. A signal identification circuit 33 identifies a signal to be a video signal when the signal is in existence in the valid video period and to be pattern information when the signal is in existence at the outside of the valid video period.
Patent JP-S61251342-A (JP)
Title: Automatic address table generating system in local area network
Inventor: HIYOUDOU YOSHIMOCHI
Filed: 1985-04-30
Abstract: PURPOSE:To facilitate and secure editing of address tables as well as adding and deleting by providing an address management division for each work station to transmit or exchange content information of the address table among work stations. CONSTITUTION:The address management division 4 in a main body of an work station is activated and the content of its address table 3 is replaced with alternative information. This operation causes the management division 4 and an address management division in another work station to transmit the contents of modification of the table 3 for modification request. Then the part in each work station which corresponds to the modified part in the original work station will be modified automatically. Likewise the modification, generation of work tables as well as registration and detection of the work station will be done automatically, facilitating and securing update of the address table in the local area network.
Patent JP-S58209270-A (JP)
Title: Solid-state image pickup element
Inventor: ABE HIROSHI
IPC: H04N5/335
Filed: 1982-05-31
Abstract: PURPOSE:To uniformize the dark current generated at each light receiving part and to degrade its level, by coating whole surace of the light receiving part with a silicon nitride film. CONSTITUTION:A P-N junction of an N type diffused layer 4 and a P type base board 1 forms a light receiving part, and a built-in channel area 5 and storage gate 6, etc., constitute a CCD element. The 7 is a gate for transferring a carrier generated by the light receiving part to the channel area 5. In a soild image pickup element so constituted as mentioned aobve, a silicon nitride film 8 is provided to cover whole surface of a cell part. The silicon nitide film 8 generates hydrogen when growing. The hydrogen stays in a silicon oxide film 2 to fill always an interface between the silicon oxide film 2 and the N type area 4. Since the trap of the interface is filled with the hydrogen, dark current is reduced as the result. Also, dark current between large number of light receiving parts is uniformized.
Patent JP-H11268812-A (JP)
Title: Oscillating conveyor and method for controlling its operation
Inventor: KATO KAZUMICHI
IPC: B65G27/32
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an oscillating conveyor to be always excited by a linear motor by the specified oscillation even if it is affected by outside disturbance, and for preventing noise and damage of the linear motor, and a method for controlling its operation. SOLUTION: In an oscillating conveyor 1, a linear motor 16 for oscillating a trough 7 is provided on the trough 1 supported on a plurality of supports 11 having a link mechanism so as to be horizontally oscillated. In this linear motor 16, a secondary side member 17 attached to the trough 7, and a primary side member 18 arranged on a horizontal part 17a of the secondary side member 11 with a clearance are connected to each other in the transferring direction (f), and springs 83, 84 to be compressed in the transferring direction (f) are provided.
Patent JP-H03290451-A (JP)
Title: Degradable plastic composition
Inventor: MASUDA TAKASHI
IPC: C08L29/04
Filed: 1990-04-06
Abstract: PURPOSE:To obtain a degradable plastic composition having excellent utility as a material having improved degrading properties, moldability, etc., by blending specific amounts of a polyglycollide and a specific polymer substance. CONSTITUTION:(A) 5-60wt.%, preferably 10-50wt.% polyglycollide having >=500, preferably 800-1,000 number-average molecular weight is blended with (B) 95-40wt.%, preferably 90-50wt.% one or more polymer substances selected from polyolefin, polyvinyl alcohol, polyalkylene oxide and cellulose acetate.
Patent JP-S57207522-A (JP)
Title: Operating method of dry type dust collecting device
Inventor: ASAI TAKEJI
IPC: B01D46/04
Filed: 1981-06-15
Abstract: PURPOSE: To perform dust removal and dewatering of a bag-filter and to prolong the bag-filter life in a case wherein blast furnace gas is subjected to dust elimination in a plurality of dry type dust collecting device, by applying greater back- washing pressure periodically to said filter.  
     CONSTITUTION: A high temp. waste gas containing dust from a blast furnace 1 is passed through a coarse particle dust collector 2 to remove the contained coarse particle dust and at the same time to cool to a low temp. by means of water injection from a nozzle 9. Then the waste gas is subjected to dust elimination in bag-filters 15AW15F of a dry type dust collecting device 3 consisting of a plurality of elements 3AW3F, and delivered to a gas holder 5 after passing through a turbine 8 for driving a power generator 7. Dust stuck on the bag-filter is removed through back-washing one element among a plurality of elements one by one alternately with purified treating gas. Water adhered to the bag-filter is removed by interrupting dust collection in most of other elements than the element in back-washing, and by blasting off said water adhered to the bag-filter through giving a greater gaseous pressure to the remaining elements. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03291010-A (JP)
Title: Thickness-shear crystal resonator
Inventor: KAWASHIMA HIROFUMI
IPC: H03H9/19
Filed: 1990-04-06
Abstract: PURPOSE:To suppress the contour shear mode, to suppress the spurious vibration and to obtain an excellent characteristic by forming a circular resonant part, a bridge part, a frame and a projection integrally with the chemical etching. CONSTITUTION:A resonator 1 consists of a resonant part 2, four bridges 3 forming a support, two frames 4 and two projections 5, and especially and the part 2 is formed circular to suppress the spurious resonance. Many resonators are formed integrally from one crystal thin plate by means of the etching method. In the resonator, the bridge 3 is provided to each of four terminals of the circular resonant part 2, and the bridge 3 prolonged in a same direction is connected via the frame 4. Moreover, the projection 4 is provided in the middle of the frame 4. Since the energy of the part 2 is not delivered entirely to the projection 5, an excellent characteristic is obtained without incurring the deterioration in the equivalent series resistor R1 even when the part 2 is supported by the projection 5.
Patent JP-S5521411-A (JP)
Title: Vinyl chloride resin composition
Inventor: YAMAGUCHI NOBORU
IPC: C08K5/57
Filed: 1978-07-28
Abstract: PURPOSE: To improve the molding thermal stability of a vinyl chloride resin composition without lowering the characteristics of the vinyl chloride resin, by compounding the resin with dibutyltin dilaurate and dipentaerythritol.  
     CONSTITUTION: 100 parts by weight of hard vinyl chloride resin composition is kneaded together with (A)0.2W2.0 parts by weight of dibutyltin dilaurate expressed by the formula, and (B)0.3W3.0 parts by weight of dipentaerythritol.  
     EFFECT: The molded article contains no decomposed substance formed by poor thermal stability. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60237353-A (JP)
Title: Mounting of lead for oxygen sensor
Inventor: NAKAZAWA MITSUHIRO
IPC: G01N27/407
Filed: 1984-05-11
Abstract: PURPOSE:To prevent disconnection by connecting a lead from a cathode to the principal pin after being wound on an auxiliary pin by several turns. CONSTITUTION:Four pins 11a-11d are provided piercing a disclike stem 10 in such a manner that those 11a and 11c are connected to the end of an electrode while those 11b and 11d connected to the end of a heater 9 through lead wires 11a-11d. Then, instead of connecting a lead wire 12a from a cathode direct to the pin 11a, an auxiliary pin 11a' is provided, then, the lead wire is wound thereon as being kept slacken properly and connected to the pin 11a.
Patent JP-S6323616-A (JP)
Inventor: JIYON RASUMUSEN
IPC: A47B88/00
Filed: 1987-04-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0839530-A (JP)
Title: Apparatus for manufacture of ceramic raw compact
Inventor: KASHIWABARA TAKENORI
IPC: B28B5/02
Filed: 1995-03-27
Abstract: PURPOSE:To enable a platy raw compact being a compact before baking to be continuously manufactured by providing a pair of front and rear endless belt conveyors so set that raw materials can be continuously vertically from up to down carried at a suitable space between them. CONSTITUTION:Endless belt conveyors 1, 2 provided by being opposed to each other in front and in rear at and interval of about a thickness of a ceramic compact, are so placed that carrying surfaces stand vertically one behind another. Support plates 3, 4 for regulation of thickness and heat feeding heaters 5, 6 are placed on a side opposed to the compact inside the endless belt, and heat is supplied through the support plates 3, 4 and the belt. When ceramic powder is made a slurry in a kneader 10 to be extruded onto a gap between both endless conveyors from a discharged opening 9, the extruded slurry comes to be of a sectional shape of a formed plate. Then, the slurry containing a binder (raw materials) itself is cured or gels to be the compact while it is transfered inside the conveyor.
Patent JP-S5621715-A (JP)
Title: Beveling device
Inventor: KUBOTA MINORU
IPC: B23C7/02
Filed: 1979-07-20
Abstract: PURPOSE: To perform the operation of bevel machining in high accuracy concurrently with a turning machining even if the work is complicated, by equipping a pickup device, constituting a beveling device with its own drive source into a block and further providing the devices in an automatic lathe.  
     CONSTITUTION: At a corner part of a bed 3 in a spindle shifting automatic lathe 1 a beveling device 2 and pickup device 4 for conveying a work are placed. The device 2 is driven by a motor 12 separtely from the lathe 1, and the work is machined by a side milling cutter 14 held at an end of a main spindle 13. The lathe machined work is synchronized, conveyed to the device 2 by the pickup device and carried out to repeat the machining cycle. the additional devices, being mounted to a conventional lathe and operated by the independent drive unit, can be efficiently used. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10324645-A (JP)
Title: Pharmaceutical gas mixture
Inventor: GARRETT MICHAEL ERNEST
IPC: A61B5/055
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To prepare a pharmaceutical gas mixture used for a patient undergoing image diagnosis and/or treatment. SOLUTION: This pharmaceutical gas mixture contains 20-70% oxygen, 1-8% carbon dioxide and the balance of helium except secondary ingredients without adversely affecting the fundamental possibility of the gas mixture.
Patent JP-S5319110-A (JP)
Title: Abrasion resisting combined material
Inventor: YAJIMA IKUO
IPC: B22F3/26
Filed: 1976-08-06
Abstract: PURPOSE: To provide abrasion-resisting combined material of excellent self-lubricating property by the impregnation of a sintered material having Fe as a principal component, containing C, Cu, S in an amount of specified range, and of specified void with a organic material containing specified pre cent of finely powdered self-lubricatng material. 
     COPYRIGHT: (C)1978,JPO&Japio